نتایج جستجو برای: vitamin d toxicity
تعداد نتایج: 745313 فیلتر نتایج به سال:
Obesity is one of the health problems in the developing and developed countries. Obesity subjects the individuals with metabolic and endocrine disorders. It is obvious that vitamin D deficiency or insufficiency may lead to secondary hyperparathyroidism. Thus, obesity increases the risk of vitamin D deficiency. Considering the high prevalence of vitamin D deficiency in children and adolescents w...
Multiple sclerosis (MS) is a complex neurological disease and its prevalence is about 2 million in the world. Neuroinflammation plays a key role in MS. Vitamins are essential nutrients that have effective role on immune system including activation of lymphocyte and differentiation of T-helper cell. Vitamin D is a micronutrient that is effective on immune function. Deficiently of Vitamin D is a ...
Background: Recent studies have demonstrated the high prevalence of vitamin D deficiency in the general population. Pregnancy and preterm delivery are known as risk factors for vitamin D deficiency. Consequently, vitamin D level in women with preterm deliveries might vary from those with term pregnancies. In this study, we aimed to compare vitamin D level in term and preterm infant–mother pairs...
Recently, vitamin D deficiency has been considered the most common nutritional all over world that affects age groups. The current study aimed to evaluate level of awareness general population in Taif city, Saudi Arabia, toward deficiency, sources, and toxicity. A cross-sectional was conducted. validated questionnaire distributed participants through social media platforms. included 431 p...
Background: Vitamin D deficiency is a widespread problem especially in the developing countries like Iran. The prevalence of vitamin D deficiency differs from moderate to severe among Iranian women, particularly among pregnant women, and it can cause some problems such as preeclampsia, gestational diabetes mellitus (GDM), premature labor and primary cesarean section. The aim of this study was t...
Background: Vitamin D plays an important role in the health, survival and fertility of humans, This Vitamin has a significant role in calcium homeostasis and cellular growth and facilitating normal immune system function. In recent years, the role of vitamin D in various diseases has been highlighted. Regarding high prevalence of vitamin D deficiency in Iran, The aim of this study was to determ...
Background: Vitamin D has been well-known for its function in maintaining calcium and phosphorus homeostasis and promoting bone mineralization. There is some evidence that in addition to sex steroid hormones, the classic regulators of human reproduction, vitamin D also modulates reproductive processes in women and men. Materials and Methods: This is a review article that were identifical by com...
Background and Aim: Low-grade systemic inflammation, sedentary lifestyle, and vitamin D deficiency are considered risk factors for developing non-specific low back pain. The aim of this study was to investigate the effect of selective lumbar stabilization exercises with vitamin D intake on the level of hypersensitive C-reactive protein (hs-CRP) and 25-hydroxy vitamin D levels in women with chro...
Background: The relationship between vitamin D and asthma is still under investigation. We aimed to evaluate the association between serum vitamin D levels and clinical characteristics of asthma, and the impact of vitamin D deficiency on the clinical manifestations, as them being the issues of debate. Methods: Patients who were admitted to the outpatient clinics of Chest Diseases Department of...
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